GST HSN Classification

Calcium Carbonate HSN Code with GST Rate

The HSN Code for calcium carbonate depends on its classification and use. The source lists calcium carbonate under HSN 2836, 3102, 3206 and 0804, with GST rates ranging from 0% to 18%.

ProductCalcium Carbonate
HSN Entries7
GST Rate0% – 18%
Chapters4

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HSN Code & GST Rate List for Calcium Carbonate

Showing 7 of 7 HS codes
HSN CodeDescriptionHS CodeDescriptionGST%
2836Carbonates; peroxocarbonates (percarbonates); commercial ammonium carbonate containing ammonium carbamate28365000Calcium carbonate. Products include: Dietary Supplement, Calcium Carbonate Powder, Ground Calcium Carbonate, Uncoated Calcium Carbonate, Precipitated Calcium Carbonate0%
283699Carbonates and peroxocarbonates (percarbonates); commercial ammonium carbonate containing ammonium carbamate (excluding disodium carbonate, sodium hydrogen carbonate, sodium bicarbonate), potassium carbonates, calcium carbonate, barium carbonate, lithium carbonates, strontium carbonate and inorganic or organic compounds of mercury0%
283650Calcium carbonate0%
3102Mineral or chemical nitrogenous fertilisers (excluding those in pellet or similar forms, or in packages with a gross weight of ≤ 10 kg)310290Mineral or chemical nitrogen fertilisers (excluding urea; ammonium sulphate; ammonium nitrate; sodium nitrate; double salts and mixtures of ammonium nitrate with ammonium sulphate or calcium; mixtures of urea and ammonium nitrate in aqueous or ammoniacal solution; mixtures of ammonium nitrate and calcium carbonate or other non-fertilising inorganic elements, in tablets or similar forms or in packages with a gross weight of ≤ 10 kg)5%
310240Mixtures of ammonium nitrate with calcium carbonate or other inorganic non-fertilising substances for use as fertilisers (excluding those in pellet or similar forms, or in packages with a gross weight of ≤ 10 kg)5%
3206Inorganic or mineral colouring matter, n.e.s.; preparations based on inorganic or mineral colouring matter of a kind used for colouring any material or produce colourant preparations32064990Other preparations. Products include: Herbal Tea, Calcium Carbonate Filler, Sunmica18%
0804Ordinary Portland cement, dry. Products include: Ultratech Cement08042090Calcium carbonate. Products include: Dietary Supplement, Anjeer5%

Disclaimer: The GST rates and HSN codes listed above are compiled from the latest CBIC notifications and NIC's GST e-Invoice system master codes, to the best of our knowledge. Rates are subject to change based on the Government of India and GST Council updates. RegisterKaro is not liable for any discrepancies or decisions made based on this information. For the most accurate and updated "16th October 2020" of GST and cess rates, please visit the official CBIC website. Need help with GST registration or filing? Talk to a RegisterKaro expert.

Calcium carbonate is listed under HSN 2836, including HS Codes 28365000, 283699 and 283650, with a 0% GST rate. Other calcium carbonate-related entries appear under HSN 3102, 3206 and 0804 with GST rates of 5% and 18%. Businesses can verify the HSN Code, check details through GST Search, and calculate applicable tax using the GST Calculator.

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Frequently Asked Questions

Everything you need to know about the HSN code and GST rate for Calcium Carbonate.

The source lists calcium carbonate under HSN 2836, along with related classifications under HSN 3102, 3206 and 0804.

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